ComfyUI

What is ComfyUI?

ComfyUI is a graph-and-nodes application for generative media. Instead of one prompt box, you connect nodes for loading models, sampling, conditioning and post-processing, so every sampler, scheduler and model chain is visible and adjustable, and finished workflows can be saved, shared and reused. The core software is open source and runs on your own hardware through Comfy Desktop. Comfy Cloud is the officially hosted version: it needs no GPU on your side, comes with 900+ pre-installed models and many popular community custom nodes, and charges for active GPU time only, not for time spent building a workflow. Partner Nodes also let you call proprietary models such as Nano Banana from the same canvas, paid with the same credit balance. Comfy Agent can build workflows from a plain description. Cloud plans are Standard at $16 a month billed yearly and Creator at $28 a month billed yearly, plus Pro and Team plans for heavier use.

Use cases

• Build node-based image generation workflows
• Generate video with Wan 2.2 and similar models
• Run repeatable pipelines through the API
• Import custom LoRAs and fine-tuned models
• Share workflows with a team as app links
• Deploy a workflow as a production API
• Call partner models from one canvas

Who it's for

• AI artists
• Developers
• Studios
• Creative teams

Why use ComfyUI

• Full control over the generation pipeline, which prompt-only tools hide.
• Pay only for running workflows on Comfy Cloud; idle time while building does not use credits.
• Every model on Comfy Cloud is stated to be cleared for commercial use.
• Start on Comfy Desktop for free, or open a browser tab and use Comfy Cloud with no hardware to buy.

ComfyUI features

• Node graph editor exposing every sampler, scheduler and model
• Comfy Cloud on Blackwell RTX 6000 Pro GPUs with 96GB VRAM
• 900+ pre-installed models and popular custom nodes
• Partner Nodes for proprietary models, paid in credits
• Comfy Agent that builds workflows from a description
• Comfy API to deploy workflows, billed by the GPU second
• Import your own models and LoRAs from CivitAI and Hugging Face
• App Mode links to share workflows with teammates
• Queue up to 100 workflows at once

ComfyUI integrations

• CivitAI
• Hugging Face
• Nano Banana
• Seedance
• Kling
• Wan 2.2
• Flux
• Qwen
• Hunyuan 3D

How to get started with ComfyUI

1. Choose Comfy Desktop to run on your own hardware, or sign in to Comfy Cloud in the browser.
2. Open a community template or describe what you want to Comfy Agent to get a starting workflow.
3. Adjust nodes, models and settings on the canvas, and add LoRAs or custom nodes.
4. Run the workflow; Cloud spends credits only while the GPU is working.
5. Share it through an App Mode link or deploy it as an API.

ComfyUI limitations

• Standard plan workflow runs are limited to 30 minutes; Pro raises this to 1 hour
• Importing your own models needs the Creator, Pro or Team plan
• Partner Node credit costs vary by model and settings
• Running locally needs a capable GPU and some technical setup

ComfyUI pricing

ComfyUI is open source, so you can use and self-host it for free. Paid plans start at $16 per month, according to the official pricing page on 24 Oct 2026.

ComfyUI plans

• Standard

  $16/month

  billed yearly at $192; $20/month billed monthly

  • 30 minute max workflow runtime
  • Add more credits anytime
  • 4 concurrent agent sessions
  • 5 builds and 2 deployments

• Creator

  $28/month

  billed yearly at $336; $35/month billed monthly

  • Everything in Standard
  • Import your own models
  • 6 concurrent agent sessions

• Pro

  Price on vendor site

  • Longer workflow runtime up to 1 hr
  • 8 concurrent agent sessions
  • 10 builds and 5 deployments
  • Up to 10 workers per deployment

• Team

  Price on vendor site

  • Invite up to 50 members
  • Shared credit pool
  • Role-based permissions
  • 16 concurrent agent sessions
  • 40 builds and 20 deployments

Plans as listed on the official pricing page on 24 Oct 2026. Prices can change and may vary by country or exclude tax. Check the official pricing page.

ComfyUI alternatives

The main ComfyUI alternatives listed on Debuly are Stable Diffusion web UI, Krea, Leonardo.Ai, Runway, FLORA and HiDream.ai. The table compares pricing and platforms; order is A–Z.

1. 

   FLORA

   Node-based AI canvas for creative teams to generate images, video and text with 60+ models and shared usage.

   Image generationVideoDesign
   FreemiumVisit FLORA (official site)
2. 

   HiDream.ai

   AI image and video generation platform with open-weight image models, creator tools and an enterprise API service.

   Image generationVideoDeveloper platforms
   Visit HiDream.ai (official site)
3. 

   Krea

   Creative AI suite for generating, editing and upscaling images, video and 3D, with realtime canvas, LoRA training and a free daily tier.

   Image generationVideoDesign
   FreemiumVisit Krea (official site)
4. 

   Leonardo.Ai

   AI creative platform for generating images and video, training your own models and working with a team, with a free daily token plan.

   Image generationVideoDesign
   FreemiumVisit Leonardo.Ai (official site)
5. 

   Runway

   AI video, image and audio workspace with Gen-4.5 and partner models, credit-based plans from $12/month and a developer API.

   VideoImage generationDeveloper platforms
   FreemiumVisit Runway (official site)
6. SD

   Stable Diffusion web UI

   Free, open-source Gradio browser interface for running Stable Diffusion on your own machine, with img2img, inpainting, upscaling and training tools.

   Image generationDesignDeveloper platforms
   Open sourceVisit Stable Diffusion web UI (official site)

ComfyUI FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from comfy.org · fetched 23 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

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